.voice-call-modal .ant-modal-content {
    border-radius: 12px;
    overflow: hidden;
}

.voice-call-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px 0;
}

.user-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 30px;
}

.user-info .avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 15px;
    border: 2px solid #1890ff;
}

.user-info h3 {
    margin-bottom: 5px;
    font-size: 18px;
}

.user-info p {
    color: #888;
    font-size: 14px;
}

.call-controls {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 25px;
}

.control-button {
    width: 50px;
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.control-button .anticon {
    font-size: 20px;
}

.hangup-button {
    background-color: #ff4d4f;
}

.volume-control {
    display: flex;
    align-items: center;
    width: 80%;
    gap: 10px;
}

.volume-slider {
    flex: 1;
}